rptltppcm.m

该代码实现了am

                                     audio(1,10)=0;
                                     audio(1,11)=1;
                                     audio(1,12)=1;           ;
                                     
                       elseif    (LARc(1,2)==21)      
                                     audio(1,7)=1;                          %21
                                     audio(1,8)=0;
                                     audio(1,9)=1;
                                     audio(1,10)=0;
                                     audio(1,11)=1;
                                     audio(1,12)=1;           ;
                                     
                      elseif     (LARc(1,2)==22)    
                                     audio(1,7)=0;                          %22
                                     audio(1,8)=1;
                                     audio(1,9)=1;
                                     audio(1,10)=0;
                                     audio(1,11)=1;
                                     audio(1,12)=1;         ;
                                     
                      elseif    (LARc(1,2)==23)     
                                     audio(1,7)=1;                          %23
                                     audio(1,8)=1;
                                     audio(1,9)=1;
                                     audio(1,10)=0;
                                     audio(1,11)=1;
                                     audio(1,12)=1;          ;
                                     
                     elseif    (LARc(1,2)==24)      
                                     audio(1,7)=0;                          %24
                                     audio(1,8)=0;
                                     audio(1,9)=0;
                                     audio(1,10)=1;
                                     audio(1,11)=1;
                                     audio(1,12)=1;           ;
                                      
                      elseif    (LARc(1,2)==25)     
                                     audio(1,7)=1;                          %25
                                     audio(1,8)=0;
                                     audio(1,9)=0;
                                     audio(1,10)=1;
                                     audio(1,11)=1;
                                     audio(1,12)=1;          ;
                                     
                      elseif    (LARc(1,2)==26)     
                                     audio(1,7)=0;                          %26
                                     audio(1,8)=1;
                                     audio(1,9)=0;
                                     audio(1,10)=1;
                                     audio(1,11)=1;
                                     audio(1,12)=1;            ;
                                     
                       elseif    (LARc(1,2)==27)      
                                     audio(1,7)=1;                          %27
                                     audio(1,8)=1;
                                     audio(1,9)=0;
                                     audio(1,10)=1;
                                     audio(1,11)=1;
                                     audio(1,12)=1;         ;
                                     
                      elseif     (LARc(1,2)==28)    
                                     audio(1,7)=0;                          %28
                                     audio(1,8)=0;
                                     audio(1,9)=1;
                                     audio(1,10)=1;
                                     audio(1,11)=1;
                                     audio(1,12)=1;          ;
                                     
                      elseif    (LARc(1,2)==29)     
                                     audio(1,7)=1;                          %29
                                     audio(1,8)=0;
                                     audio(1,9)=1;
                                     audio(1,10)=1;
                                     audio(1,11)=1;
                                     audio(1,12)=1;           ;
                                     
                     elseif     (LARc(1,2)==30)     
                                     audio(1,7)=0;                          %30
                                     audio(1,8)=1;
                                     audio(1,9)=1;
                                     audio(1,10)=1;
                                     audio(1,11)=1;
                                     audio(1,12)=1;            ;
                                     
                      elseif     (LARc(1,2)==31)    
                                     audio(1,7)=1;                          %31
                                     audio(1,8)=1;
                                     audio(1,9)=1;
                                     audio(1,10)=1;
                                     audio(1,11)=1;
                                     audio(1,12)=1;            ;
                                     
                      end                                              %  7到12 bits
                      
                      
                      if   (LARc(1,3)==-15)      
                                     audio(1,13)=0;                          %-15
                                     audio(1,14)=0;
                                     audio(1,15)=0;
                                     audio(1,16)=0;
                                     audio(1,17)=0;
                                     
                      elseif   (LARc(1,3)==-14)      
                                     audio(1,13)=1;                          %-14
                                     audio(1,14)=0;
                                     audio(1,15)=0;
                                     audio(1,16)=0;
                                     audio(1,17)=0;              ;  
                                     
                       elseif   (LARc(1,3)==-13)      
                                     audio(1,13)=0;                          %-13
                                     audio(1,14)=1;
                                     audio(1,15)=0;
                                     audio(1,16)=0;
                                     audio(1,17)=0;            ;
                                     
                      elseif    (LARc(1,3)==-12)    
                                     audio(1,13)=1;                          %-12
                                     audio(1,14)=1;
                                     audio(1,15)=0;
                                     audio(1,16)=0;
                                     audio(1,17)=0;              ;
                                     
                      elseif    (LARc(1,3)==-11)    
                                     audio(1,13)=0;                          %-11
                                     audio(1,14)=0;
                                     audio(1,15)=1;
                                     audio(1,16)=0;
                                     audio(1,17)=0;             ;
                                     
                     elseif    (LARc(1,3)==-10)     
                                     audio(1,13)=1;                          %-10
                                     audio(1,14)=0;
                                     audio(1,15)=1;
                                     audio(1,16)=0;
                                     audio(1,17)=0;           ;
                                     
                      elseif   (LARc(1,3)==-9)     
                                     audio(1,13)=0;                          %-9
                                     audio(1,14)=1;
                                     audio(1,15)=1;
                                     audio(1,16)=0;
                                     audio(1,17)=0;           ;
                                     
                      elseif  (LARc(1,3)==-8)      
                                     audio(1,13)=1;                          %-8
                                     audio(1,14)=1;
                                     audio(1,15)=1;
                                     audio(1,16)=0;
                                     audio(1,17)=0;           ;
                                     
                      elseif  (LARc(1,3)==-7)         
                                     audio(1,13)=0;                          %-7
                                     audio(1,14)=0;
                                     audio(1,15)=0;
                                     audio(1,16)=1;
                                     audio(1,17)=0;           ;
                     
                      elseif   (LARc(1,3)==-6)     
                                     audio(1,13)=1;                          %-6
                                     audio(1,14)=0;
                                     audio(1,15)=0;
                                     audio(1,16)=1;
                                     audio(1,17)=0;           ;
                                     
                      elseif  (LARc(1,3)==-5)      
                                     audio(1,13)=0;                          %-5
                                     audio(1,14)=1;
                                     audio(1,15)=0;
                                     audio(1,16)=1;
                                     audio(1,17)=0;           ;
                                     
                     elseif   (LARc(1,3)==-4)      
                                     audio(1,13)=1;                          %-4
                                     audio(1,14)=1;
                                     audio(1,15)=0;
                                     audio(1,16)=1;
                                     audio(1,17)=0;           ;
                                     
                      elseif  (LARc(1,3)==-3)      
                                     audio(1,13)=0;                          %-3
                                     audio(1,14)=0;
                                     audio(1,15)=1;
                                     audio(1,16)=1;
                                     audio(1,17)=0;           ;
                                     
                      elseif    (LARc(1,3)==-2)    
                                     audio(1,13)=1;                          %-2
                                     audio(1,14)=0;
                                     audio(1,15)=1;
                                     audio(1,16)=1;
                                     audio(1,17)=0;           ;
                                     
                       elseif     (LARc(1,3)==-1)    
                                     audio(1,13)=0;                          %-1
                                     audio(1,14)=1;
                                     audio(1,15)=1;
                                     audio(1,16)=1;
                                     audio(1,17)=0;           ;
                                     
                      elseif    (LARc(1,3)==0)    
                                     audio(1,13)=1;                          %-0
                                     audio(1,14)=1;
                                     audio(1,15)=1;
                                     audio(1,16)=1;
                                     audio(1,17)=0;           ;
                                     
                      elseif    (LARc(1,3)==1)    
                                     audio(1,13)=0;                          %1
                                     audio(1,14)=0;
                                     audio(1,15)=0;
                                     audio(1,16)=0;
                                     audio(1,17)=1;           ;
                                     
                     elseif   (LARc(1,3)==2)      
                                     audio(1,13)=1;                          %2
                                     audio(1,14)=0;
                                     audio(1,15)=0;
                                     audio(1,16)=0;
                                     audio(1,17)=1;           ;
                                     
                      elseif (LARc(1,3)==3)       
                                     audio(1,13)=0;                          %3
                                     audio(1,14)=1;
                                     audio(1,15)=0;
                                     audio(1,16)=0;
                                     audio(1,17)=1;           ;
                                     
                      elseif    (LARc(1,3)==4)    
                                     audio(1,13)=1;                          %4
                                     audio(1,14)=1;
                                     audio(1,15)=0;
                                     audio(1,16)=0;